baber/WOPTO huggingface dataset:
Patent PT-744149-E (PT)
Inventor: LAUN HEINRICH
IPC: A47L13/16
Filed: 1996-03-09
Abstract: A reusable cleaning cloth for damp and dry cleaning of surfaces. The cloth is made of a textile base layer of non-woven fibers and, on the surface that provides the cleaning action, a plurality of filament loops which project out of this surface. The filament loops are concentrated in spaced apart surface regions separate from one another, like islands, by non-linear border lines delineating channels that are essentially free of filament loops. In its finished form, the island-like areas with the filament loops project 0.5 to 5 mm out of the base surface. The islands are aligned to be equidirectionally staggered relative to one another, each having a length of 4 to 50 mm with a corresponding width of 2 to 10 mm. The channels which separate the islands are as broad as one to two of these islands in the region between the adjacent long sides of the islands and narrow in the region of the adjacent ends of the islands.
Patent PT-850133-E (PT)
Inventor: CHAPMAN GLANVILLE PETER
IPC: B29C48/90
Filed: 1996-09-16
Abstract: PCT No. PCT/AU96/00585 Sec. 371 Date Mar. 13, 1998 Sec. 102(e) Date Mar. 13, 1998 PCT Filed Sep. 16, 1996 PCT Pub. No. WO97/10093 PCT Pub. Date Mar. 20, 1997A sizing sleeve for controlling the diameter of plastic tube includes pressurized sizing sleeve portions in which fluid is injected under pressure about the tube circumference to form a lubricating layer. Drainage zones axially separate and isolate adjacent pressurized portions to allow independent temperature and pressure control. Each pressurized portion has flow stabilizer reducing variations in flow responsive to changes in the lubricating layer pressure. The flow stabilizer may comprise a high pressure fluid source and high pressure drop constrictor comprising fine apertures, which may be formed as grooves milled into end surface of abutting sizing sleeve segments.
Patent PT-876183-E (PT)
Inventor: MOORE STEPHEN RAYMOND
IPC: A23G9/04
Filed: 1996-11-04
Abstract: A process for supercooling a liquid or solid wherein the solid or liquid is placed in contact with a coolant, the coolant having a temperature of at or just above the metastable limit temperature of the liquid or solid.
Patent PT-865498-E (PT)
Inventor: MENCKE NORBERT
IPC: C12P17/14
Filed: 1996-11-25
Abstract: PCT No. PCT/EP96/05190 Sec. 371 Date Jun. 4, 1998 Sec. 102(e) Date Jun. 4, 1998 PCT Filed Nov. 25, 1996 PCT Pub. No. WO97/20945 PCT Pub. Date Jun. 12, 1997The present invention relates to a new process for the preparation of substituted aryllactic acid-containing cyclodepsipeptides having 24 ring atoms of the formula (I): in which R1, R2, R3, R4 have the meaning given in the description, with the aid of fungal strains of the species Agonomycetales or enzymatic preparations isolated therefrom.
Patent PT-822369-E (PT)
Inventor: ROUSSELIN GUY
IPC: F17C13/04
Filed: 1997-08-01
Abstract: A gas distribution installation consists of two pressurised gas sources connected by valves (26a, 26b). There is an automatic inverter mechanism comprising a housing (1) with an outlet and an inlet (101, 102) for each of the valves, connected by a central well and valve box (7a, 7b). Each valve box has a chamber which can be closed by a valve (6a, 6b) held against a seat by an elastic element (5a, 5b) and a pusher (9a, 9b) controlled by a cam and ball. Each of the valve boxes is cylindrical in shape, while the valves and pushers are square or polygonal.
Patent PT-839834-E (PT)
Inventor: ROYO JOSE SANCHO
IPC: C08F4/60
Filed: 1997-10-30
Abstract: Catalyst component for the polymerisation of alpha-olefins of general formula (I) wherein:M is a transition metal of groups 3, 4-10, lanthanide or actinide of the periodic table of the elements; A is a ring with delocalized π electrons, L is a neutral Lewis base; m is an integer whose value can be: 0 or 1; E is selected from the group comprising: BR<sup>II</sup>, CR<sup>II</sup><sub>2</sub>, SiR<sup>II</sup><sub>2</sub>, GeR<sup>II</sup><sub>2</sub>; Hal is selected from the group comprising iodine, bromine or chlorine; R<sup>III</sup> has the same meaning of R<sup>II</sup>; Si is a silicon atom; D is selected from the group comprising: O, S, NR<sup>IV</sup>, PR<sup>IV</sup>, OR<sup>IV</sup>, SR<sup>IV</sup>, NR<sup>IV</sup><sub>2</sub>, PR<sup>IV</sup><sub>2</sub>; each X group equal to or different from each other is selected from the group comprising hydrogen, halide, alkyl, cycloalkyl, aryl, alkenyl, arylalkyl, arylalkenyl or alkylaryl with 1 to 20 carbon atoms, n is a number whose value can be: 0, 1, 2 or 3, in order to full the remaining valences of metal M. It is also described a method for supporting the compound of formula I.
Patent PT-952860-E (PT)
Inventor: BERG PAULUS CORNELIS MARIA VAN
IPC: A61M25/04
Filed: 1997-12-05
Abstract: An artificial respiration device for giving artificial respiration to a human being or mammal, includes a tube designed to pass through the mouth and the pharynx towards the entrance of the trachea until beyond the vocal chords. The far end of the tube for passing towards the trachea opens out into a flexible hose having a greater diameter than the tube, the hose is made of a material or materials with a certain memory. A pulling force exerted on the end of the hose makes the hose constrict, in such a way, that after the hose has been constricted, memory action causes it to assume substantially its original shape after the removal of the pulling force.
Patent PT-976748-E (PT)
Inventor: OHTANI MITSUAKI
IPC: C07D417/12
Filed: 1998-01-27
Abstract: A compound represented by the formula (I): <CHEM> wherein, for example, R<1> is optionally substituted aralkyl, Z is nitrogen atom which optionally substituted with alkyl, X<1> is -CH2NHCO-, X<2> is phenylene, X<3> is a bond, Y<2> is optionally substituted aryl, B is oxygen atom, its pharmaceutically acceptable salt, or hydrate thereof and a pharmaceutical composition which contains them as an active ingredient.
Patent PT-1026970-E (PT)
Inventor: KELLY PAUL ANDREW
IPC: A43C15/16
Filed: 1998-08-19
Abstract: A shoe cleat is adapted to be removably secured in a holder provided on the shoe sole. In a combination of shoe cleat and holder, a screw-threaded spigot (12) on the cleat is inserted with rotation into a complementary socket (18) of the holder, and a locking means (26, 28) becomes interengaged to resist subsequent unscrewing of the assembly. The locking means comprises a ring of free-standing posts (34, 42) extending axially from the cleat and a ring of radially-projective teeth (26) on the holder, the rings being co-axial with the screw axis. During at least later stages of insertion of the spigot (12) into the socket (18), on relative rotation of the rings, engagement of the teeth (26) with the posts (34, 42) causes the posts (34, 42) to deflect resiliently and engagement of the teeth (26) between the posts (34, 42) causes interangagement of the locking means.
Patent SG-28292-G (SG)
Title: Horizontal cyclone separator
IPC: C10G11/18
Filed: 1992-03-09
Abstract: The invention relates to a novel apparatus for the separation of solid and fluid phases in a horizontal elongated cyclone separator (51) with an inclined slot solid dropout means (15) to transfer a solid phase via primary mass separation from a reactor in the initial portion of the cyclone separator to a downcomer (17) which may be equipped with a stripping function. The horizontal elongated cyclone separator (51) is constructed to ensure an elongated helical flow path of the vapor phase with a minor portion of the solid particles therein from one end of the cyclone separator to a withdrawal conduit to disengage via secondary centrifugal separation a minor portion of the solid phase from the fluid phase.
Patent SG-94287-G (SG)
Title: Printing apparatus
IPC: G01D9/34
Filed: 1987-10-29
Abstract: Printing Apparatus for use with impact-sensitive paper has means for mounting the paber as a centinous longitudinally extending substantially flat sheet to be directly viewed from one face thereof, print head means disposed at a predetermined location on the other face of the sheet, and means for causing the print head means to impact against the said other face along transverse lines at said predetermined location to produce visible printing on the said one face. The printing apparatus may include means for moving the paper longitudinally after a transverse line is printed to permit immediate viewing of the data just printed.
Patent SG-25086-G (SG)
Title: Cardioselective aryloxyl and arylthio-hydroxypropyl piperazinyl acetanilides which affect calcium
IPC: C07D295/08
Filed: 1984-05-17
Abstract: Novel compounds of the general formula   <IMAGE> (I)  and the pharmaceutically acceptable esters and acid addition salts thereof, wherein: R1, R2, R3, R4 and R5 are each independently hydrogen, lower alkyl, lower alkoxy, cyano, trifluoromethyl, halo, lower alkylthio, lower alkyl sulfinyl, lower alkyl sulfonyl, N-optionally substituted alkylamido, except that when R1 is methyl, R4 is not methyl; or R2 and R3 together form -OCH2O-; R6, R7, R8, R9 and R10 are each independently hydrogen, lower acyl, aminocarbonylmethyl, cyano, lower alkyl, lower alkoxy, trifluoromethyl, halo, lower alkylthio, lower alkyl sulfinyl, lower alkyl sulfonyl, di-lower alkyl amino; or R6 and R7 together form -CH=CH-CH=CH-; R7 and R8 together form -OCH2O-; R11 and R12 are each independently hydrogen or lower alkyl; and W is oxygen or sulfur. These cardioselective compounds have calcium entry blockade properties and therefore are useful in therapy in the treatment of cardiovascular diseases, including arrhythmias, variant and exercise induced angina and myocardial infarction.
Patent IE-38849-L (IE)
Title: Amthelmintic treatment
IPC: C07D235/10
Filed: 1974-02-13
Abstract: Anthelmintics (I) are applied to the skin of an animal toether with a carrier permitting penetration of the skin by (I). Compsn. is pref. a liq. contg. a thickener; solvents include hydrocarbons, ketones, esters, alcohols etc. esp. DMSO and/or amyl alcohol. (R is H or 1-12C alkyl; R1 is 1-12C alkyl or R and R1 together complete a heterocycle and R2, R3, and R4 are each halogen). (I) can be easily and quickly administered without the need for equipment sterilisation.
[FR2218886A1]
Patent IE-810275-L (IE)
Title: Substituted imidazoles
IPC: C07D263/32
Filed: 1981-02-12
Abstract: The invention provides compounds of the formula:wherein each of R<sub>1</sub>, R<sub>2</sub> and R<sub>3</sub>, which can be the same or different is hydrogen, chloro, bromo, fluoro, methyl, ethyl, methoxv, amino, hydroxy or nitro; R<sub>4</sub> is hydrogen or alkyl of 1 to 7 carbon atoms; X is(R<sub>5</sub> is hydrogen or hydroxy) and n is 1-4; and their non-toxic pharmaceutically acceptable acid addition salts. These compounds exhibitvaluable pharmacological activity and are useful in the treatment of mammals, especially as anti- hypertensive agents. Furthermore, some of the compounds have proved to possess diuretic, ß-blocking activity and/or antithrombotic activity. The compounds may be made by a variety of methods and may be incorporated in pharmaceutical compositions also comprising a compatible pharmaceutically acceptable carrier.
Patent IE-35148-L (IE)
Title: Sulphamyl benzoic acid piperazides
IPC: C07D295/192
Filed: 1971-04-20
Abstract: 1311812 Piperazine derivatives CIBAGEIGY AG 27 April 1971 [28 April 1970] 11583/71 Heading C2C [Also in Division A5] The invention comprises novel, therapeutic 2 - hydroxyamino - 5 - (tert. - sulphamoyl)- benzoic acid piperazides (including salts and hydrates thereof), especially of the Formula (I) where R 0 is H, alkyl or hydroxyalkyl, R 1 and R 2 are alkyl or together with the N-atom signify an optionally alkyl substituted heterocycle and R x is H, Me, MeO or Cl. The compounds are made by standard methods for introducing the hydroxyamino group, e.g. by reduction of -NO 2 .
[GB1311812A]
Patent IE-890787-L (IE)
Title: Cutter for drill bit
IPC: C22C32/00
Filed: 1989-03-13
Abstract: A cutter assembly, for a rotary drill bit, comprises a preform cutting element (18) mounted on a carrier (19) in the form of a stud or post received in a socket in the bit body. The carrier (19) is a metal matrix composite, formed by sintering, hot-pressing or by an infiltration process, comprising tungsten metal particles in a metal binder phase or a mixture of tungsten metal particles and tungsten carbide particles in a metal binder phase.
[EP0332474A1]
Patent IE-900819-L (IE)
Title: Heat-deformable ferritic steel alloy
IPC: C22C38/26
Filed: 1990-03-07
Abstract: A heat-formable, ferritic steel alloy having 20 to 25% of chromium, 5 to 8% of aluminium, not more than 0.01% of phosphorus, not more than 0.01% of magnesium, not more than 0.5% of manganese and not more than 0.005% of sulphur, the remainder being iron, including unavoidable impurities, is proposed, according to the invention the said alloy furthermore containing 0.03 to 0.08% of yttrium, 0.004 to 0.008% of nitrogen, 0.02 to 0.040% of carbon and about equal amounts of 0.035 to 0.07% of titanium and 0.035 to 0.07% of zirconium, with the proviso that the sum of the contents of titanium and zirconium in percent is 1.75 to 3.5 times as large as the sum of the contents of carbon and nitrogen in percent. The alloy has substantially better properties in use than the base alloy.
Patent IE-820833-L (IE)
Title: Solid state load protection system
IPC: H02H3/13
Filed: 1982-04-07
Abstract: A solid-state load protection system whereby a poly-phase alternating current system is monitored enabling a loss of phase feature to be used. A current sensing function is utilized so as to produce an output signal which is related to the current in an electrical circuit. Attached to the current sensing function are two capacitors each having their own signal path so as to have different charging and discharging rates. During a loss of phase condition, one capacitor discharges more quickly than the remaining capacitor with the result that the voltage across the quickly discharging capacitor, which during normal conditions is greater than the remaining capacitor, now becomes less than the remaining capacitor. A loss of phase sensing function detects this difference in potential levels thereby initiating a trip signal to the output function. The output function upon receiving a trip signal causes a light-emitting diode to conduct and also deenergizes a contactor through which a current source is connected to the load.
[US4379317A]
Patent FI-811035-L (FI)
Inventor: EDWARDS PHILIP NEIL
IPC: C07D317/34
Filed: 1981-04-03
Abstract: The invention is concerned with novel dioxolane derivatives of the formula:   <IMAGE> I  in which Ra is hydrogen or (1-4C)alkyl and Rb is (1-4C)alkyl or phenyl optionally bearing a halogeno substituent; their production; and their use for the manufacture of certain known anti-arthritic acids of the formula:   <IMAGE> V  and, in particular, those acids in which Ra=Rb=methyl or Ra=ethyl and Rb=phenyl, by a novel reduction process. The preferred reduction procedures involve the use of an alkali metal borohydride or cyanoborohydride in the presence of a noble metal catalyst, or the use of an  alpha -branched alkyl or cycloalkyl Grignard agent. The use of the derivatives of formula I avoids the need for potentially toxic reagents and reactive intermediates in the previously known processes for the production of the acids of formula V.
Patent FI-814100-L (FI)
Inventor: WAGNER BURKHARD ERIC
IPC: C08F4/02
Filed: 1981-12-21
Abstract: Catalyst compositions suitable for producing high density ethylene polymers in a low pressure gas phase process with low accompanying ethylene hydrogenation are produced by forming a precursor composition from a magnesium compound, titanium compound and electron donor compound; diluting said precursor composition with an inert carrier material; treating said diluted precursor composition with a boron halide compound: and activating the precursor composition with an organo aluminum compound.A preparative method and a polymerization process are also disclosed.
Patent FI-844804-L (FI)
Inventor: AMPHLETT GODFREY A
IPC: A61P7/00
Filed: 1984-12-05
Abstract: Factor VIII:C is purified by chromatographic absorption on aminohexyl agarose at a pH above 5.5 up to about 8, and preferably 6.5 to 7.2, and a conductivity of about 25 to about 35 mS/cm.
Patent FI-850152-L (FI)
Inventor: SCHIFF LEONARD NORMAN
IPC: H03H17/06
Filed: 1985-01-14
Abstract: A finite impulse response sampled data filter is provided with parallel tapped delay lines (37-41; 32-36) to one of which scaled (31) input samples are applied and to the other of which non-scaled samples are applied. The scaled and non-scaled signal samples from the parallel tapped delay lines are both made available to weighting circuits (42-46) for utilization thereby in producing weighted samples which are added (47) to produce the filtered output samples.
Patent IE-35689-L (IE)
Title: Manufacture of fully filled electric cable
IPC: H01B13/32
Filed: 1971-10-04
Abstract: 1324878 Filled cable PIRELLI GENERAL CABLE WORKS Ltd 13 Oct 1771 [15 Oct 1970] 49013/70 Heading H1A [Also in Division D1] An unsheathed cable core is fully filled with, e.g., petroleum jelly in a relatively liquid state which is subsequently cooled to a non-viscous state whilst the cable passes continuously along a straight line path. As shown, a telecommunications cable passes through evacuation chambers 26b and 26a, and then into filling vessel 12. Petroleum jelly is heated to about 90 C. and passes, possibly under pressure, through line 22 to the cable; the surplus being drawn off through line 24. The filled cable passes into chamber 20 where it cools, possibly by feeding in carbon dioxide under pressure and allowing it to expand; thereby extracting heat from the core. A line 21 may make good any loss of jelly occurring during passage of the cable through the chamber. The core may then be wound with tape insulation and reeled on to a drum for later sheathing; or sheathing may take place in tandem with the above operations. Seals 32, 34, 36, 38 may comprise annular members which encircle the cable and are arranged to inflate against it. An alternative seal comprises bunched resilient fibres defining a central hole through which the core passes. Lubrication of the seals is described, and pipe 37 feeds heated petroleum jelly on to the core to form a wipe of jelly which lubricates seals 32 and 34. Seals 36 and 38 are directly lubricated by leakages from the vessel 12.
[GB1324878A]
Patent IE-43118-L (IE)
Title: Treatment of mercaptan-containing petroleum distillates
IPC: C10G27/10
Filed: 1976-06-14
Abstract: A process is disclosed for the conversion of a petroleum distillate charge stock containing mercaptan, olefinic and dienic compounds comprising the treatment of said petroleum distillate in an atmosphere of an oxygen-containing gas in a medium possessing a pH of from about a pH of 8 to about a pH of 14 in the presence of a catalyst comprising a 4,4',4'',4'''-cobalt phthalocyanine tetrasulfonate.
[US4003827A]
Patent IE-43835-L (IE)
Title: Production of dispersions of polyvinyl acetate
IPC: C08F2/16
Filed: 1976-06-24
Abstract: 1517067 Production of polyvinyl acetategrafted-PVA dispersions ANIC SpA 23 June 1976 [24 June 1975] 26003/76 Heading C3P An aqueous dispersion of polyvinyl acetate in which the polyvinyl acetate is grafted on to a polyvinyl alcohol, is prepared by polymerizing vinyl acetate in aqueous dispersion in the presence of (a) at least one peroxide and/or persulphate, (b) a reducing agent comprising at least one mono- and/or dicarboxylic acid, (c) an acetate and/or sulphate of an element of Group VIII of the Periodic Table, (d) a bicarbonate and/or an acetate of an alkali and/or alkaline earth metal and (e) polyvinyl alcohol or a partially esterified polyvinyl alcohol; component (d) being added throughout the polymerization. 
An optional additional component is a modifier which is an aldehyde with a boiling point under 70‹ C. or an ester of a butyl alcohol with a boiling point above 150‹ C. 
Specific examples of component (b) are formic acid, tartaric acid, maleic acid and oxalic acid. 
Preferred Group VIII elements for the salt of component (c) are Fe and Co. 
Specific optional modifiers are propionaldehyde, acetaldehyde, crotonaldehyde, butyraldehyde, and butyl glycolate. 
The dispersions are used as adhesives. 
(From GB1517067 A) 
[FR2315509A1]
Patent IE-45646-L (IE)
Title: Substituted 2, 3-alkylenedioxybenzamides
IPC: C07D491/02
Filed: 1977-08-02
Abstract: 2,3-Alkylenedioxybenzamides of formula (I) and their acid -addn. salts, quat. ammonium salts, oxides and optical isomers are new. In (I), A is 1-3C alkylene opt. substd by 1-4C alkyl, 2-4C alkenyl or 1-4C hydroxyalkyl. R is H, 1-4C alkyl or -B-NR1R2; B is a direct bond or a 1-3C alkylene gp. opt. substd. by 1-4C alkyl or 2-4C alkenyl; R1 is H, 1-4C alkyl, 2-4C alkenyl, 2-4C alkynyl, substd. alkyl, or forms a heterocyclic ring with B, and R2 is H, 1-4C alkyl, 2-4C alkenyl or alkynyl, substd. alkyl, an opt. substd. heterocyclic gp., or a phenyl, adamantyl, cycloalkyl, bicycloalkyl or cycloalkenyl gp. bonded directly to the N atom or via an opt. substd. alkylene chain, or NR1R2 is a heterocycle opt. contg. other heteroatoms (including NR'', where R'' is H- 1-4C alkyl, 2-4C alkenyl or alkynyl, phenyl, benzyl, cycloalkyl, cycloalkenyl, cycloalkylalkyl, cycloalkenylalkyl, adamantyl, bicycloalkyl or alkyl substd by OH, SH, acyl, thioacyl, alkoxy or alkylthio). - R' is H, 1-4c alkyl, 2-4C alkenyl or alkynyl, adamantyl, pyrimidinyl, pyrazinyl, diazepinyl, quinuclidinyl, azabicycloalkyl, diazabicycloalkyl, bicycloalkyl, or opt. substd. phenyl or aralkyl, or R'+B forms an opt. substd. heterocycle contg. a single N atom, or R'+R1 forms an opt. substd. heterocycle contg. two heteroatoms, X is H, halogen, OH, 1-4C alkoxy, 1-4C alkyl, amino opt. mono- or disubstd. by 1-4C alkyl, acyl, aralkyl, furyl, pyranyl or alkoxycacarbonyl, or forms an A' chain with Y. Y is as defined for X or is NO2, 1-4C alkylsulphonyl, adamantyl-sulphonyl, cycloalkyl sulphonyl or SO2NR3R'; R3 and R4 are H, 1-4C alkyl, 2-4C alkenyl, 2-4C alkynyl, phenyl, benzyl, cycloalkyl, cycloalkenyl, cycloalkylalkyl, cycloalkenylalkyl, bicycloalkyl, adamantyl, pyrimidinyl, pyrazinyl, or alkyl substd. by OH, SH, acyl, thioacyl, alkoxy or alkylthio, or NR3R4 is an opt. substd. heterocycle opt. congt. another heteroatom; or Y forms an A chain with X or Z. Z is as defined for X or is NO2, or forms an A chain with Y. A is a carbon chain opt. substd. or opt. interrupted by one or more opt. substd. heteroatoms. - Cpds. (I) have anxiolytic, antidepressant and antiemetic activity with little or no cataleptic activity. A typical cpd. of N-(1-allyl-2-pyrrolidinylmethyl)-7-methylsulphamoyl-1, 4-benzodioxan-5-carboxamide. In an example, this is prepd. from 1,4-benzodioxan-5-carboxylic acid.
Patent IE-40006-L (IE)
Title: Apparatus for circulating and treating blood¹extracorporeally
IPC: A61M1/36
Filed: 1974-08-26
Abstract: An automatic monitoring unit particularly for the treatment of blood from a number of patients simultaneously, has blood extraction devices, a variable-delivery pump, a blood treatment chamber, a bubble trap separating out any gas present, and means for returning the blood, together with the necessary interconnections. Those between extraction device and pump incorporate valves, and measuring devices for the blood pressure producing signals corresponding to it. The flow of blood is periodically interrupted, to allow measurement of blood pressure in the connection concerned at a time when this is equal to that at the point from which the blood is extracted. The signals control the pump so as to keep the pressure in the connections within preset limits representing the rate at which blood is taken from the patient, and also the valves, keeping them open as long as pressure is within the limits concerned when blood is flowing, while it is kept above a second value when flow ceases. Another detector shuts the valves when the cardiovascular condition of the patient passes set limits. The control unit also meters an anti-coagulant into the blood so as to keep the proportion constant independent of the flow rate.
[FR2242994A1]